Portable sanitizing machine



FIG. 1 is a perspective view of a portable sanitizing machine, showing the new design;

FIG. 2 is a front view of a portable sanitizing machine thereof;

FIG. 3 is a back view of a portable sanitizing machine thereof;

FIG. 4 is a side view of a portable sanitizing machine thereof;

FIG. 5 is a top plan view of a portable sanitizing machine thereof; and,

FIG. 6 is a bottom view of a portable sanitizing machine thereof.

The broken lines in the drawing views are included for the purpose of illustrating portions of the portable sanitizing machine that form no part of the claimed design. 

CLAIM We claim the ornamental design for a portable sanitizing machine, as shown and described. 